53734960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39511}}^1$

素因数の和:39541

約数の個数: 40

約数和(自身を含む): 132286176

約数和(自身を除く): 78551216

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 39511, 79022, 158044, 197555, 316088, 395110, 632176, 671687, 790220, 1343374, 1580440, 2686748, 3160880, 3358435, 5373496, 6716870, 10746992, 13433740, 26867480, 53734960]

約数ペア:

[(1, 53734960), (2, 26867480), (4, 13433740), (5, 10746992), (8, 6716870), (10, 5373496), (16, 3358435), (17, 3160880), (20, 2686748), (34, 1580440), (40, 1343374), (68, 790220), (80, 671687), (85, 632176), (136, 395110), (170, 316088), (272, 197555), (340, 158044), (680, 79022), (1360, 39511)]